Goodyear Super-Cushion Rubber Air Bellows 1B8-560 Single Convoluted Style
Air Spring Introduction
Air springs have been a cornerstone of heavy-duty vehicle suspension systems for nearly a century, leveraging the compressed air already utilized in vehicle braking systems. Compared to traditional mechanical leaf or coil springs, air springs offer two key advantages. Firstly, air suspension provides enhanced comfort by allowing adjustments to the air pressure within the spring. This flexibility changes the spring rate, improving overall ride quality. Secondly, the ability to vary air pressure enables precise control over deck or trailer height, making it easy to align with loading docks even in the absence of dock plates.
Product Details
Bellows: 579-913-532
Air port thread diameter: 1/4 in.
Air port thread standard: UNC
Air port thread type:1/4 UNC
Bumper type: None
Diameter at 100 psi: 9.4 in.
End plate diameter: 5 in.
Force at max. stroke at 100 psi: 1600 lbs
Height range: 4 to 6-1/2 in.
Load range at 100 psi: 1900 to 3300 lbs
Material: Natural rubber
Spring style: single convoluted
Stroke: 3.20 in.
System natural frequency: 2.33 Hz
Tap spacing: 2-3/4 in.
Enidine Air Spring Technical Parameters
Model Number | Force (lbs.) @ 100 psi A Stroke of | |||||||
Product Number | Assembly NO. | Max. Stroke (in.) | 2.0 in. | 4.0 in. | 6.0 in. | Max. Stroke | Isolator Load Range @ 100 psi (lbs.) | Design Height Range (in.) |
YI-2B6 | 530 | 4.9 | 1900 | 1100 | - | 580 | 1300-2000 | 4.5-6.5 |
531 | 4.9 | 1900 | 1100 | - | 580 | 1300-2000 | 4.5-6.5 | |
532 | 4.3 | 1700 | 800 | - | 580 | 1300-2000 | 4.5-6.5 | |
535 | 6.3 | 2350 | 1600 | 700 | 560 | 1500-2000 | 5.0-7.0 | |
536 | 5.7 | 2100 | 1450 | 700 | 560 | 1500-2000 | 5.0-7.0 | |
YI-2B7 | 540 / 546 | 6.5 | 2900 | 2300 | 1250 | 800 | 1600-2500 | 6.0-8.0 |
541 | 6.5 | 2900 | 2300 | 1250 | 800 | 1600-2500 | 6.0-8.0 | |
542 | 5.7 | 2750 | 2000 | - | 800 | 1600-2500 | 6.0-8.0 | |
YI-2B8 | 550 / 552 | 7.2 | 3600 | 2700 | 1800 | 1000 | 2300-2700 | 7.0-8.0 |
553 | 7.2 | 3600 | 2700 | 1800 | 1000 | 2300-2700 | 7.0-8.0 | |
554 | 6.6 | 3350 | 2500 | 1400 | 1000 | 2300-2700 | 7.0-8.0 | |
YI-2B9 | 200 / 204 | 7.6 | 1650 | 3850 | 2550 | 1100 | 2300-3700 | 7.5-9.5 |
201 / 205 | 7 | 4400 | 3550 | 2100 | 1100 | 2300-3700 | 7.5-9.5 | |
216 | 7.6 | 1650 | 3850 | 2550 | 1100 | 2300-3700 | 7.5-9.5 | |
208 | 7 | 4400 | 3550 | 2100 | 1100 | 2300-3700 | 7.5-9.5 | |
250 | 8.7 | 4800 | 4000 | 3250 | 1500 | 3000-3800 | 7.5-9.5 | |
251 | 9.4 | 4700 | 3900 | 3100 | 1500 | 3000-3800 | 8.0-10.0 | |
255 | 8.4 | 4700 | 3900 | 3100 | 1500 | 3000-3800 | 8.0-10.0 | |
256 / 263 | 8.7 | 4800 | 4000 | 3250 | 1500 | 3000-3800 | 8.0-10.0 | |
275 | 8.7 | 4800 | 4000 | 3250 | 1500 | 3000-3800 | 8.0-10.0 | |
YI-2B12 | 425 / 429 | 7.7 | 8400 | 7200 | 5200 | 2700 | 5200-7200 | 7.5-9.5 |
309 / 318 | 6.9 | 8050 | 6600 | 4250 | 2700 | 5200-7200 | 7.5-9.5 | |
437 | 7.7 | 8400 | 7200 | 5200 | 2700 | 5200-7200 | 7.5-9.5 | |
416 / 419 | 10.8 | 9100 | 8100 | 7100 | 2600 | 7100-8100 | 7.5-9.5 | |
YI-2B14 | 354 / 352 | 7.8 | 12900 | 11100 | 8400 | 3400 | 8400-11100 | 7.5-9.5 |
355 / 353 | 6.4 | 11600 | 9400 | 4800 | 3400 | 8400-11100 | 7.5-9.5 | |
362 / 363 | 11.4 | 14500 | 13100 | 11800 | 4300 | 8400-13100 | 7.5-9.5 | |
452 | 11 | 13650 | 12700 | 11200 | 4300 | 11800-13075 | 7.5-9.5 | |
YI-2B15 | 375 / 377 | 9.1 | 13700 | 12300 | 10300 | 2500 | 10300-12300 | 7.5-9.5 |
376 / 378 | 7.9 | 12850 | 10950 | 7900 | 2500 | 10300-12300 | 7.5-9.5 |
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